End-to-end encryption and privacy controls.
Message and call for free* around the world.
Group conversations made simple.
Say it with stickers, voice, GIFs and more.
Reach your customers from anywhere.
政策倡議|要求開放社會影響評估及關於重建的資料 (內有本組與市建局的信件往來) https://odaaghk.wordpress.com/2017/05/04/siaopendata/